1. White Labs WLP500 Monastery Ale Yeast
    $14.95

    White Labs WLP500 Monastery Ale Yeast

    WLP500 Monastery Ale Yeast

    Sourced from a Belgian monastery, this strain is ideal for Belgian quads, trippels and dubbels due to its high alcohol tolerance. It produces characteristic notes of plum and cherry with a hint of bubble gum. Lower fermentation temperatures 18-19°C result in less fruity and more earthy beers.

    Recommended as an alternative to Wyeast 1214 Belgian Ale Yeast.

    Attenuation: 75.00-80.00
    Flocculation: Medium to Low
    Alcohol Tolerance: High (10 - 15%)
    Optimum Fermentation Temperature: 18-22C

    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  2. White Labs WLP565 Belgian Saison I Ale Yeast
    $14.95

    White Labs WLP565 Belgian Saison I Ale Yeast

    WLP565 Belgian Saison I Ale Yeast

    A classic saison strain sourced from the Wallonia region of Belgium. This strain makes a classic saison by producing flavors and aromas noted as earthy, peppery and spicy. With attenuation averaging around 70 to 75%, some malt flavor will remain present. For best fermentation results, let this strain free-rise to allow for complete attenuation and production of the subtle, traditional aroma characteristics. With high gravity saisons, it’s suggested to dry the beer with an alternate yeast (such as WLP001 California Ale Yeast®) added after 50 to 60% fermentation.

    WLP565 Belgian Saison I Yeast does contain the STA1 gene (glucoamylase), a potential indicator of Saccharomyces cerevisiae var. diastaticus. Brewers yeast are natural hybrids, which make it possible for certain strains to display elements of the STA1 gene. These strains have the ability to utilize some dextrins (unfermentable sugars), resulting in higher levels of attenuation than what is considered typical.

    Recommended as an alternative to Wyeast 3724 Belgian Saison Yeast.

    Attenuation: 65.00-75.00
    Flocculation: Medium
    Alcohol Tolerance: Medium (5 - 10%)
    Optimum Fermentation Temperature: 20-24C


    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  3. White Labs WLP530 Abbey Ale Yeast
    $14.95

    White Labs WLP530 Abbey Ale Yeast

    WLP530 Abbey Ale Yeast

    This is a traditional Belgian abbey strain perfect for use in dubbels, tripels and Belgian strong ales due to its very high alcohol tolerance of up to 15% ABV. Produces cherry, plum and pear esters. Medium flocculation results in clear, drinkable beer.

    Recommended as an alternative to Wyeast 3787 Trappist High Gravity Yeast.

    Attenuation: 75.00-80.00
    Flocculation: Medium to High
    Alcohol Tolerance: High (10 - 15%)
    Optimum Fermentation Temperature: 19-22C

    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
  4. The Yeast Bay - Saison Blend II
    $19.90

    The Yeast Bay - Saison Blend II

    This saison blend is the Saccharomyces portion of our Farmhouse Sour Ale, available to you as a result of popular demand from the commercial brewing crowd. Thiscombination of Saccharomyces strains embodies the balanced fusion of the two foremost saison flavor/aroma characters, fruitiness and earthiness.
    Each Saccharomyces strain in this blend produces flavor compounds that serve as the yin to the other's yang, and the result is an exceptionally complex yet balanced flavor and aroma profile. One strain will serve to create an ester profile of grapefruit and orange zest, while the other will produce a mild earthiness and spiciness.
    Close your eyes while drinking a beer fermented with this blend, and you'll feel like you're laying on freshly turned earth in an old citrus grove.
    Out of Stock
  5. White Labs WLP590 French Saison Ale Yeast
    $14.95

    White Labs WLP590 French Saison Ale Yeast

    WLP590 French Saison Ale Yeast

    One of the most popular saison strains, it is great for farmhouse-style beers because it produces flavors and aromas of pear, apple and cracked pepper. This strain is a high attenuator producing a very dry and drinkable finishing beer.

    WLP590 French Saison Ale Yeast to contain the STA1 gene (glucoamylase), a potential indicator of Saccharomyces cerevisiae var. diastaticus. Brewers yeast are natural hybrids, which make it possible for certain strains to display elements of the STA1 gene. These strains have the ability to utilize some dextrins (unfermentable sugars), resulting in higher levels of attenuation than what is considered typical.

    Attenuation: 73.00-80.00
    Flocculation: Medium
    Alcohol Tolerance: Medium (5 - 10%)
    Optimum Fermentation Temperature: 21-24C

    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
    Out of Stock
  6. White Labs WLP566 Belgian Saison II Ale Yeast
    $14.95

    White Labs WLP566 Belgian Saison II Ale Yeast

    WLP566 Belgian Saison II Ale Yeast

    This strain is a moderate phenol producer with clove-like flavor and aromatic notes present in finished beer. Some fruit-forward ester production provides a balance between fruit and spice aroma and flavors. This strain ferments and flocculates well, making it an easy-to-use option for saison and farmhouse ales.

    WLP566 Belgian Saison II Ale Yeast does contain the STA1 gene (glucoamylase), a potential indicator of Saccharomyces cerevisiae var. diastaticus. Brewers yeast are natural hybrids, which make it possible for certain strains to display elements of the STA1 gene. These strains have the ability to utilize some dextrins (unfermentable sugars), resulting in higher levels of attenuation than what is considered typical.

    Attenuation: 78.00-85.00
    Flocculation: Medium
    Alcohol Tolerance: Medium (5 - 10%)
    Optimum Fermentation Temperature: 20-25C


    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
    Out of Stock
  7. White Labs WLP540 Abbey IV Ale Yeast
    $14.95

    White Labs WLP540 Abbey IV Ale Yeast

    For use in Belgian-style ales, dubbels, trippels and specialty beers. Fruit character is medium, in between WLP500 (high) and WLP530 (low).

    Note: This strain benefits from extra oxygenation



    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
    Out of Stock
  8. White Labs WLP575 Belgian Style Ale Yeast Blend
    $14.95

    White Labs WLP575 Belgian Style Ale Yeast Blend

    A blend of two monastery-type yeast strains and one Belgian ale-type yeast. This creates a versatile blend that can be used for monastery-style beer, or myriad beers that can be described as “Belgian type.”

    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
    Out of Stock
  9. White Labs WLP545 Belgian Strong Ale Yeast
    $14.95

    White Labs WLP545 Belgian Strong Ale Yeast

    From the Ardennes region of Belgium, this classic yeast strain produces moderate levels of ester and spicy phenolic character. Typically results in a dry, but balanced finish. This yeast is well suited for Belgian dark strongs, Abbey Ales, and Christmas beers.

    **This strain has been genetically typed in our lab using polymerase chain reaction (PCR). Through this genetic testing, we have determined WLP545 Belgian Strong Ale Yeast to contain the STA1 gene (glucoamylase), a potential indicator of Saccharomyces cerevisiae var. diastaticus. Brewers yeast are natural hybrids, which make it possible for certain strains to display elements of the STA1 gene. These strains have the ability to utilize some dextrins (unfermentable sugars), resulting in higher levels of attenuation than what is considered typical.

    At White Labs, we do everything possible to detect for undesired organisms within our process and cultures. The strains we carry with known Saccharomyces cerevisiae var. diastaticus genetics have been researched and validated to perform without excessive over-attenuating, which is possible through our nearly 25 years of experience paired with internal and external fermentation data.** 



    IN-STOCK YEAST:
    We maintain stock of the high-selling liquid yeasts in the shop, to make it easy for anyone who needs liquid yeast in a hurry. These will always be sold within the best before date. If we are out of stock of a yeast, then it won't show up as an option for you to purchase. If you want the freshest liquid yeast, or if we are out of stock, consider using the pre-order option. Pre-ordered yeasts are more fresh - we order directly from the manufacturer on your behalf and do not use in-stock yeast to fulfil pre-orders.
    PREORDER DEADLINE:
    An order will be placed with White Labs each month excluding December, on the first Monday on or after the 20th of the month. All pre-orders received by then will be included in the order, and will be available for pickup or shipping by the following Tuesday.
    Out of Stock
  10. The Yeast Bay - Flanders Specialty Ale
    $19.50

    The Yeast Bay - Flanders Specialty Ale

    Flanders Specialty Ale is a single strain of Saccharomyces cerevisiae isolated from a fascinating Belgian producer of a wide array of traditional Belgian beer styles.This is a versatile yeast that will ferment fairly dry and produce a balanced flavour and aroma profile laced with a myriad of esters and phenols.
    Out of Stock